baber/WOPTO huggingface dataset:
Patent JP-H01188764-A (JP)
Title: High vacuum gasket
Inventor: YOSHIMURA HIDETO
IPC: F16J15/12
Filed: 1988-01-20
Abstract: PURPOSE:To make it hard to generate vacuum leakage by depositing a thin film of metal or ceramic on a gasket of rubber or synthetic resin and suppressing the discharge quantity of gas per unit area as much as that of metal. CONSTITUTION:A high vacuum gasket is an O-ring and formed by depositing a metal film 12 on the surface of a rubber gasket 11. That is, the surface is coated with the metallic thin film 12. Thus, even though the body of the high vacuum gasket is of rubber, since the metallic thin film 12 is deposited or coated on the surface, the discharging quantity of gas from the surface can be greatly reduced. Also, the elasticity of rubber gives the gasket 5 good fitness to a flange face while making the gasket 5 an excellent one which is hard to generate vacuum leakage.
Patent JP-H01185975-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROSE YUKINORI
IPC: H01L21/3205
Filed: 1988-01-20
Abstract: PURPOSE:To assure a high speed device by reducing the resistance of a gate electrode keeping its contact with a base by depositing polysilicon and silicide and then ion-implanting the same with silicon. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1, on which a polysilicon film 3 is in turn formed, and a silicide layer 8, which has a composition ratio of metal and silicon of X 2, is formed on the polysilicon 3. Thereafter, the silicide 8 is ion-implanted with silicon to form a silicide layer 7 of the silicon composition ratio X>2 only in the vicinity of a polysilicon 3 interface. Hereby, the device is made a high speed and the ratio X of the silicide only in the vicinity of the polysilicon interface is raised to improve the close contact property with the ground.
Patent JP-S63182268-A (JP)
Inventor: NAKABASHI MASAKO
IPC: C04B37/02
Filed: 1987-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63179723-A (JP)
Title: Clamping cylinder for injection molding machine
Inventor: MATSUDA KAZUO
IPC: B29C45/67
Filed: 1987-01-22
Abstract: PURPOSE:To eliminate the necessity of installing a valve in a cylinder tube and also the necessity of mounting a large diameter suction tube and a tank at the lower section of a clamping position by installing a small diameter cylinder and a large diameter cylinder in parallel and providing a structure of controlling and connecting each chamber with a hydraulic source and a tank by means of a control valve. CONSTITUTION:When the actuating position of a control valve 46 is shifted from the neutral position N to the mold closing position I, pressurized oil in a hydraulic source 51 is fed into contraction chambers 41b and 42b of small diameter cylinders 41 and 42 and also an expansion chamber 44a and a contraction chamber 44b of a large diameter cylinder 44. At that time, the total of the effective pressurized area of each contraction chamber 41b, 42b and 44b is smaller than the effective pressurized area of the expansion chamber 44a and a movable mold mount 40 is moved forward. When the control valve 46 is actuated at the clamping position II, pressurized oil in the hydraulic pressure source 51 is fed only to the expansion chamber 44a of a cylinder 44,and each contraction chamber 41b, 42b and 44b are connected with a tank 53 to expand the cylinder 44 and move the mount 40 forward. The speed of moving forward at that time is slower than the speed of moving forward at the time of mold closing, and the maximum mold closing force gets remarkably larger than the force at the time of mold closing.
Patent JP-S58128792-A (JP)
Inventor: SATOU ATSUHIKO
IPC: H05K3/18
Filed: 1982-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06285317-A (JP)
Title: Grease filter and its production
Inventor: KAMISAKA KENICHI
IPC: B01D39/20
Filed: 1994-02-03
Abstract: PURPOSE:To provide a grease filter capable of sufficiently collecting the oil, dust, etc., in the exhaust from kitchen utentils and easy to handle. CONSTITUTION:A grease filter is formed with a foamed metal. The foamed metal is made of Cu or Fe and produced by impregnating a foamed resin with a metal slurry or plating the foamed resin with Ni and baking the resultant foamed resin. The porosity of the foamed metal is controlled to 90-98%, and the number of pores is preferably adjusted to 6-30. Baking for producing the foamed metal is preferably carried out in an atmosphere obtained by blowing steam or carbon dioxide into a reducing atmosphere.
Patent JP-H09204166-A (JP)
Title: Document editing device
Inventor: ONO TOMOAKI
IPC: G06F3/038
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a display method for a cursor which makes the cursor not disturb input, editing, etc. SOLUTION: Input from an input device is detected (101), and the cursor is temporarily erased (107) or the pattern of the cursor is changed into a cursor pattern (105) which is different and inconspicuous (105) until next input is detected (106) unless there is input for a certain time (102).
Patent JP-H10206544-A (JP)
Title: Distance measuring type optical measuring device
Inventor: NISHIDA MASANOBU
IPC: G01S17/10
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To realize a distance measuring type optical measuring device in which highly stable precise distance measurement can be performed. SOLUTION: An electromagnetic wave pulse is practically emitted from a reference light emitter 32, and a value corresponding to a time for propagating a reference distance is obtained by measuring it. A distance up to an object to be measured by mating the distance up to the object to be measured with a measured value corresponding to the propagating time is found by the prescribed operation after processing based on operation of a distance measuring light emitter 31 and processing based on operation of the reference emitter 32 are made common by making a circuit from light receivers 33a, 33b to holding circuits 47a, 47b in one system.  Thereby even if errors are potentially contained in light receiving operation of the receivers 33a, 33b and measuring operation of measuring parts 41, 47, the errors can be negated in the processing and operation, and the accurate distance up to the object to be measured can be found.
Patent JP-H08204626-A (JP)
Title: Radio communication system for stable transmission over long range
Inventor: KIMURA TADAHISA
IPC: H04B7/155
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a rocket telemeter communication system by which stable transmission is attained over a long range. CONSTITUTION: The rocket telemeter communication system 1 is made up of a command reception means 3, a telemeter transmission means 5, and a telemeter signal processing unit 7. The command reception means 3 is made up of two antennas 31a, 31b, an antenna changeover device 32 and a receiver 33. The telemeter transmission means 5 is made up of two antennas 51a, 51b, an antenna changeover device 52, and a transmitter 53. An AGC signal from the receiver 33 is fed to the antenna changeover devices 32, 51 and the telemeter signal processing unit 7. The antenna changeover device 32(52) selects either of antennas 31a, 31b (51a, 51b) depending whether or not the level of the AGC signal exceeds a prescribed level. The telemeter signal processing unit 7 decides a transmission rate of information sent from the transmitter 53 depending on the AGC signal.
Patent JP-S63201100-A (JP)
Title: Device for discriminating position of crystalline body
Inventor: DEIBITSUDO EI BANDAUOOTA
IPC: C30B33/00
Filed: 1988-01-21
Abstract: PURPOSE:To discriminate orientation of crystal of a crystalline body for light beam by irradiating the crystalline body with light beam while rotating the crystalline body around a referential direction, and observing a pattern of reflection by shielding reflected light with a screen. CONSTITUTION:A crystalline ingot 10 is held at a referential direction 20 of working with a holding means 14 of a working machine 12, and the ingot 10 is rotated with a rotating means 16 in the direction represented by an arrow mark 42 around the working direction 20. Then, light beam 22 having a direction related spatially and selectively to the working direction 20 is supplied to the ingot 10 from a device 30 for detecting the orientation of the crystal of the ingot 10 referring to the working direction 20. The light beam 22 is reflected towards several directions after striking the surface of the ingot 10, and a pattern is formed on a screen 32 by shielding the reflected light 22a with the screen 32. The orientation of crystal of the ingot 10 with reference to the light beam 22 is discriminated by the observation of the pattern.
Patent JP-S56109193-A (JP)
Title: Production of extra low hydrogen type coated arc electrode
Inventor: YAMATO KAZUNARI
IPC: B23K35/40
Filed: 1980-02-02
Abstract: PURPOSE:To develop an extra low hydrogen type coated arc electrode by containing specific amounts of Te and Se in a core wire or coating agent, coating the coating agent consisting of carbonate, fluorine compound, a deoxidizer, alloy iron and a binder and subjecting the same to dehydrogenation treatment in a specific atmosphere. CONSTITUTION:A steel material contg. <0.15% C, <0.3% Si, <2.2% Mn, <0.03% P, <0.03% S is used as a core wire, and a coating agent consisting of a deoxidizer consisting of 10-60% carbonate such as CaCO3, MgCO3, MnCO3, 1- 30% fluoride such as CaF2, BaF2, MnF2, a single metal such as Zr, Al, Mg, Si or iron alloy such as Fe-Al, Fe-Si, and a binder such as water glass is coated thereon. In this case, Te, Se are contained in one or both of the core wire and the coating agent as shown by the following formula: 0.02%<=(Te, Se) in core wire +0.04X (Te, Se) in coating agent <=0.2%. This is subjected to dehydrogenation treatment at 500-880 deg.C in an atmosphere of <=5 deg.C dew point contg. CO2.
Patent JP-S59138238-A (JP)
Title: Coating composition for undercoat
Inventor: FUCHIGAMI KATSUHIKO
IPC: C08J7/04
Filed: 1983-01-27
Abstract: PURPOSE:The titled composition having improved adhesivity and interlayer adhesiveness to top coat, obtained by blending a specific acrylic copolymer with an epoxy compound containing two or more epoxy groups in a specified ratio. CONSTITUTION:(A) An acrylic copolymer obtained by (ii) copolymerizing an acrylic monomer with a monomer copolymerizable with it in the presence of (i) a chlorinated polyolefin (weight ratio of the component i/ii = 0.01-0.49, preferably 0.05-0.30) is blended with (B) an epoxy compound containing two or more epoxy groups in a weight ratio of the component A/B=99.9/0.1-60/40, preferably 99/1-80/20. EFFECT:A film having improved solvent resistance, weather resistance and water resistance is obtained by top coating. USE:For coating polyolefin resin.
Patent JP-S59136796-A (JP)
Inventor: MURASE KAZUHIRO
IPC: G10H7/02
Filed: 1983-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02237665-A (JP)
Title: Nozzle head with nozzle holder,supported and driven to be rotary around shaft
Inventor: PAURU HAMERUMAN
IPC: B05B3/00
Filed: 1990-01-23
Abstract: PURPOSE: To utilize the energy rendered in a strongly scrapping range for enhancing a feeding motion by locating jet injected from an injection nozzle in parallel to the feed direction of the injection nozzle. CONSTITUTION: The casing 2 of the nozzle head 1 has a pressurized water juncture 3 and a hollow shaft 5 having a passage 4 at the center within the casing 2 is rotatably supported at rolling bearings 7, 8 and 9 within an inner chamber 6. A sleeve 10 extends from the pressurized water juncture 3 through the central passage 4 of the hollow shaft 5 into the bag hole 11 of the nozzle holder 12 connected to the hollow shaft 5. The sleeve 10 is provided with a transverse hole 16 adjacently to the end 15 of the nozzle holder 12. The pressurized water is guided to the passage communicating with the injection nozzle 18 through the horizontal hole 16 at the time of the rotation of the nozzle holder 12. The nozzle holder 12 is provided with four nozzles and is, therefore, provided with four passages 19 to 22.  The sleeve 10 has the transverse hole 16 extending over the entire length of the cross-section.
Patent JP-S61173811-A (JP)
Title: Structure of grooving broach
Inventor: AIKAWA TAKASHI
IPC: B23D43/02
Filed: 1985-01-25
Abstract: PURPOSE:To make it possible to simultaneously finish the side face of a groove in the process of grooving for the purpose of improving work efficiency and accuracy by making widths of the cutting edge of roughing teeth arranged in series smaller than those of the cutting edge of finishing teeth by a specified dimension and by providing the finishing teeth with side cutting edges. CONSTITUTION:Grooving roughing teeth 2 and grooving finishing teeth 3 are arranged in series on a broach body 1, and the roughing teeth 2 are formed with widths of the cutting edges 2a being smaller than finished dimension (a) by 0.03-0.06mm. And the finishing teeth 3 are formed with widths of the cutting edges 3a being same as finished dimension (a) and also with both the side faces of the finishing teeth 3 crossing at right angles to the cutting edges 3a provided with cutting edges 3b and 3b. A high accurate groove can be obtained without increasing machining process time by simultaneously finishing the side faces of the groove at the time of grooving by using a broach having such structure.
Patent JP-H07197775-A (JP)
Title: Shield machine
Inventor: MORI IWAHIKO
IPC: E21D9/06
Filed: 1994-01-07
Abstract: PURPOSE:To efficiently knead and mix a muddy material and sediment by fitting the rear external surface of a cutter frame with an agitation member in such state as capable of coming in and out of a cutter chamber, and an agitation member drive mechanism for the appearance and disappearance of the agitation member. CONSTITUTION:With an agitation rod 21 projected on the operation of a hydraulic cylinder 2101, a shield machine is propelled. Then, agitation rods 17 and 21 are turned in a cutter chamber 9, thereby kneading and mixing muddy material and sediment in a whole area within the chamber 9. When the front end of a screw conveyor 11 is clogged with large pebbles, the agitation rod 21 is kept in retreated state on the operation of the cylinder 2101 and in this state, the screw conveyor 11 is driven to rotate. As a result, the pebbles are taken into the conveyor 11 and discharged, thereby easily releasing the front end thereof from clogged state. When the result of a boring survey shows preliminarily that the ground to be excavated contains large pebbles, the rod 21 is retreated on the operation of the cylinder 2101 and the shield machine 1 is propelled.
Patent JP-S59139978-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/342
Filed: 1983-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61203513-A (JP)
Inventor: PIEERU DEYUMON
IPC: B29C43/18
Filed: 1986-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08256794-A (JP)
Title: Reagent for assaying calcium
Inventor: TAKAGI AYA
IPC: G01N33/84
Filed: 1996-01-26
Abstract: PURPOSE: To obtain the subject reagent useful as a clinical test reagent for diagnosing various diseases by making a composition comprising phospholipase D, its substrate, barium ions and plural buffer solutions into two kinds of reagent systems each with specific pH value. CONSTITUTION: This reagent for assaying calcium consists of two kinds of reagent system composed of a composition comprising phospholipase D, its substrate, Ba ions and plural buffer solutions. The one system has pH3-7 and another pH7-10 and the 1st reagent is a formulation composed of a tris- hydrochloric acid buffer solution (pH8.0), phospholipase D, a choline oxidase, a peroxidase and a phenolic compound, while the 2nd reagent is a formulation composed of a TES buffer solution (pH6.0), lysolecithin (a substrate of phospholipase D), 4-aminoantipyrine and barium chloride.  The calcium assay is conducted in such a way that, by making use of the proportionality of the activity of the phospholipase D to Ca ion concentration, choline formed by the decomposition of the substrate is treated with the choline oxidase and the resultant H2 O2 is treated with the peroxidase, and the phenolic compound is oxidized into a quinone-type coloring matter.
Patent JP-H05202785-A (JP)
Title: Air/fuel ratio control device of internal combustion engine
Inventor: YAMASHITA YUKIHIRO
IPC: G01N27/409
Filed: 1992-01-27
Abstract: PURPOSE:To provide an air/fuel ratio control device of an internal combustion engine which is capable of reducing the power consumption of the power source and achieving the air/fuel ratio control when the internal combustion engine is started. CONSTITUTION:When the door-open is detected (step 200), the engine temperature is measured (step 210), and when this engine temperature (temperature of the cooling water Thw) is low, the objective element temperature is set higher. On the other hand, when this temperature of the cooling water Thw is high, the objective element temperature is set lower (step 200), and a heater to heat the sensor element is electrically charmed. Then, the temperature of the sensor element is detected (step 240), and when the element temperature reaches the objective temperature (step 250), the heater is turned off (step 280).
Patent JP-H09215196-A (JP)
Title: Power factor improving system connected in parallel with active filter
Inventor: TAKANO MUTSUMI
IPC: H02J3/01
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a chattering phenomenon in a power factor improving system which improves the power factor of a power receiving equipment and substation and, at the same time, to improve response of the system to power factor control by throwing in or tripping a plurality of phase advance capacitors provided in parallel with the loads of the substation in accordance with load fluctuation when the system throws in or triggers capacitors. SOLUTION: An active filter 23 is connected in parallel with a power factor improving system. An automatic controller 91Q throws in phase advance capacitors 8a-8n by the number corresponding to a set power factor and, at the same time, locks the capacitors 8a-8n of the number exceeding the set power factor. When the capacitors 8a-8n are thrown in and locked, the reactive power compensating function of the filter 23 is operated and, when the capacity of the filter 3 reaches the upper or lower limit, the thrown-in and locked capacitors 8a-8n are released and the controller 91Q again starts power factor adjustment.
Patent JP-H01199824-A (JP)
Title: Method for packaging insulating blocks with card board
Inventor: HATOYAMA MASATSURU
IPC: B65B27/12
Filed: 1988-01-25
Abstract: PURPOSE:To enhance operational efficiency and also provide products free from flaws, by transferring insulating blocks whose bottom face and two side faces are enclosed by card boards to a binding machine while being pressed by pressing plates and repeating binding operation by a binding machine a plurality of times while retracting each pressing plate successively. CONSTITUTION:The holding plates raised while being pressed by pressing plates 8 are moved parallel to receive insulating blocks therebetween. In this condition, the insulating blocks 1 are moved parallel onto a binding machine, which binds a band 9 around the insulating blocks 1 first at the lengthwise forward end and then at the central portion thereof. In this case, after binding the lengthwise forward end, a rod 7 is moved back by releasing one of a plurality of air cylinders 6 of which a pressing mechanism consists and, after one of the pressing plates 8 is moved out of pressing engagement against a card board 2 with the subsequent retraction, the other band 9 is bound around the central portion of the insulating blocks by the binding machine. Thereafter, the other air cylinder 6 in pressing engagement against with the card board is successively retracted to bind the band 9 in the same way around the insulating blocks by the binding machine, thereby forming the insulating block package with its three sides enclosed by the card boards.
Patent JP-H10253341-A (JP)
Title: Exchange system and magazine for work module and method for operating coordinate-positioning apparatus
Inventor: HAJDUKIEWICZ PETER
IPC: G01B21/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To switch a fixation and a fixation-freeing operations and exchange a hold module while a work module is being exchanged, by providing a fixing mechanism and an auxiliary mechanism which hold supporting elements positioning the work module detachably to the hold module in a state where the supporting elements are engaged mutually, and can release fixing. SOLUTION: Each of work modules 30 is held by a storing port 20. A hold module 40 can exchange one work module 30 with another work module. The hold module 40 having rotary shaft members 42, 44 applies rotational phases about rotation axis θ, R to the work module 30. The work module 30 is positioned in a manner to be detachable through an engagement of a supporting element of a ball form thereof and a corresponding supporting element arranged at the hold module 40. The work module 30 is detachably held to the hold module 40 because of a fixation-freeing mechanism having an auxiliary mechanism.
Patent JP-H07216522-A (JP)
Title: Production of titanium sheet excellent in surface characteristic
Inventor: YOSHIMURA HIROBUMI
IPC: C22F1/00
Filed: 1994-02-04
Abstract: PURPOSE:To produce a titanium sheet excellent in surface characteristic by successively subjecting an ingot material of pure titanium for industrial use to respective treatments of heating, rolling, annealing, shot blasting, and acid pickling and then applying cold rolling and annealing to the resulting plate. CONSTITUTION:An ingot material, cast material, or slab material of pure titanium for industrial use is heated in a furnace with gaseous atmosphere composed essentially of inert gas, such as Ar and N2, in the atmosphere in which oxygen concentration A(%) in the furnace is regulated to a figure satisfying inequality A<=8-0.01T in the relation with heating temp. T, while regulating heating temp. T to 700-400 deg.C. Rolling is done at <=700 deg.C to form a hot rolled plate. This hot rolled plate is annealed at 650-400'C. Then, shot blasting treatment, where a shot blasting coefficient S represented by equation S=rhomuv<2>/(3.6X10<6>)[where (eta) means projection density (kg/m<2>) and (v) means projection rate (m/min)] is regulated to 500-1200, is applied to the surface of the hot rolled and annealed plate. This plate is subjected to acid pickling of >=15mum amount of dissolution grinding, followed by cold rolling and annealing.
Patent JP-H07219947-A (JP)
Title: Document processor and its method
Inventor: MITANI SHIGEYUKI
IPC: G06F17/24
Filed: 1994-02-04
Abstract: PURPOSE:To make it possible to observe picture data hidden under a frame even when the frame is superposed on the picture data and to easily execute edition on the position with the frame superposed by setting up a transparent face sort on a frame. CONSTITUTION:When a point on an editing face is selected by a pointing device, a frame managing table 28 and a frame information table 29 are retrieved and whether the point is in a frame area or the outside is judged. When the point is included in the frame area, the face sort of the frame is checked by a face sort type 30 registered in a frame information table 29 for the frame concerned. When the face sort is transparent, whether a specific modification key is depressed or not is checked, and when the key is not depressed, editing processing to a click on a background is executed. When the key is depressed, processing for switching an area to be edited to the frame is executed. Namely a frame-superposed document can be prepared by setting up a transparent face sort in the frame.